01.E 631.3VG.16.E.P Return-Line Filter

01.E 631.3VG.16.E.P is a high-performance hydraulic return line filter element. It is primarily used to remove wear particles and contaminants from hydraulic fluids before they flow back into the reservoir tank.

01.E: Specifies a standard single-piece return line filter element.

631: Indicates the nominal size / dimensions (outer diameter, inner diameter, and overall length), determining its flow rate capacity.

3VG: Defines the filter media and micron rating. 3 denotes a 3-micron (μm) absolute filtration rating. VG represents multilayer glass fiber fleece (Microglass), which offers exceptionally high dirt-holding capacity.

16: Specifies the collapse pressure resistance. This element can withstand a maximum differential pressure of 16 bar (232 psi) before structural failure.

E: Represents the structural type or design option (typically denotes the inclusion of an integrated bypass valve to protect the system during cold starts or heavy clogging).

P: Indicates the sealing material. P stands for NBR (Nitrile / Buna-N) seals, suitable for standard mineral-based hydraulic oils.

Specification

Our hydraulic filter is indicated as a replacement and is not manufactured by or affiliated with the OEM or Brand listed. Part numbers and names are used for cross reference only. The element may vary from the image displayed on the left.